201011628720

Names of 201011628720

• Cardinal: 201011628720 can be written as Two hundred one billion, eleven million, six hundred twenty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.0101162872 × 10¹¹

Factors of 201011628720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 52614

Divisors of 201011628720

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 43 48 53 56 60 70 80 84 86 105 106 112 120 129 140 159 168 172 210 212 215 240 258 265 280 301 318 336 344 371 420 424 430 516 530 560 602 636 645 688 742 795 840 848 860 903 1032 1060 1113 1204 1272 1290 1484 1505 1590 1680 1720 1806 1855 2064 2120 2226 2279 2408 2544 2580 2968 3010 3180 3440 3612 3710 4240 4452 4515 4558 4816 5160 5565 5936 6020 6360 6837 7224 7420 8904 9030 9116 10320 11130 11395 12040 12720 13674 14448 14840 15953 17808 18060 18232 22260 22790 24080 27348 29680 31906 34185 36120 36464 44520 45580 47859 52501 54696 63812 68370 72240 79765 89040 91160 95718 105002 109392 127624 136740 157503 159530 182320 191436 210004 239295 255248 262505 273480 315006 319060 367507 382872 420008 478590 525010 546960 630012 638120 735014 765744 787515 840016 957180 1050020 1102521 1260024 1276240 1470028 1575030 1837535 1914360 2100040 2205042 2257543 2520048 2782553 2940056 3150060 3675070 3828720 4200080 4410084 4515086 5512605 5565106 5880112 6300120 6772629 7350140 8347659 8820168 9030172 11025210 11130212 11287715 12600240 13545258 13912765 14700280 15802801 16695318 17640336 18060344 19477871 22050420 22260424 22575430 27090516 27825530 29400560 31605602 33390636 33863145 36120688 38955742 41738295 44100840 44520848 45150860 47408403 54181032 55651060 58433613 63211204 66781272 67726290 77911484 79014005 83476590 88201680 90301720 94816806 97389355 108362064 111302120 116867226 119649779 126422408 133562544 135452580 155822968 158028010 166953180 180603440 189633612 194778710 222604240 233734452 237042015 239299558 252844816 270905160 292168065 311645936 316056020 333906360 358949337 379267224 389557420 467468904 474084030 478599116 541810320 584336130 598248895 632112040 667812720 717898674 758534448 779114840 837548453 934937808 948168060 957198232 1168672260 1196497790 1264224080 1435797348 1558229680 1675096906 1794746685 1896336120 1914396464 2337344520 2392995580 2512645359 2871594696 3350193812 3589493370 3792672240 4187742265 4674689040 4785991160 5025290718 5743189392 6700387624 7178986740 8375484530 9571982320 10050581436 12563226795 13400775248 14357973480 16750969060 20101162872 25126453590 28715946960 33501938120 40202325744 50252907180 67003876240 100505814360 201011628720
• Sum of all divisors σ(n): 742480763904
• Sum of proper divisors (its aliquot sum) s(n): 541469135184
• 201011628720 is an abundant number, because the sum of its proper divisors (541469135184) is greater than itself. Its abundance is 340457506464

Bases of 201011628720

• Binary: 10111011001101001110100000101010110000₂
• Hexadecimal: 0x2ECD3A0AB0
• Base-36: 2KCD4TDC

Squares and roots of 201011628720

• 201011628720 squared (201011628720²) is 40405674880667128838400
• 201011628720 cubed (201011628720³) is 8122010517293691207972865678848000
• The square root of 201011628720 is 448343.2041639529
• The cube root of 201011628720 is 5857.8789661781

Scales and comparisons

• 201,011,628,720 seconds is equal to 6,391 years, 28 weeks, 3 days, 11 hours, 32 minutes.
• To count from 1 to 201,011,628,720 would take you about twelve thousand, seven hundred eighty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 201011628720 cubic inches would be around 488.2 feet tall.

Recreational maths with 201011628720

• 201011628720 backwards is 027826110102
• 201011628720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 201011628720's digits is 30
• More coming soon!